AS29838 205.251.72.0/21 CIDR and IP Range Summary.ASN: 29838 - Atlantic Metro Communications II Inc.Host Count: 2046Addressable IPs: 2048205.251.72.0/24205.251.73.0/24205.251.74.0/24205.251.75.0/24205.251.76.0/24205.251.77.0/24205.251.78.0/24205.251.79.0/24